Submission #1144794

#	Time	Username	Problem	Language	Result	Execution time	Memory
1144794		zhasyn	Cave (IOI13_cave)	C++20	Compilation error	0 ms	0 KiB

cave

#include "cave.h"
#include <bits/stdc++.h>
#define pb push_back
#define pf push_front
using namespace std;
#define F first
#define S second
typedef long long ll;
#define pii pair <int, int>
#define pll pair <ll, ll>
typedef long double ld;
const ll N = 5 * 1e5 + 100, M = 4096 + 10, len = 21, inf = 1e18;
const ll mod = 1e9 + 7;

void exploreCave(int n) {
	int ans[n], d[n];
	for(int i = 0; i < n; i++){
		ans[i] = 0;
		d[i] = i + 1;
	}
	
	while(true){
		res = tryCombination(ans);
		if(res == -1) break;
		ans[res - 1] = 1 - ans[res - 1];
	}
	answer(ans, d);
}

// int main() {
  // ios::sync_with_stdio(false);
  // cin.tie(NULL);
//   
  // return 0;
// }

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:23:17: error: 'res' was not declared in this scope
   23 |                 res = tryCombination(ans);
      |                 ^~~